/Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Public/ViewModels/HierarchyEditor/NiagaraHierarchyViewModelBase.h
Override this to register dynamic context menu entries when right clicking a hierarchy item
virtual void PopulateDynamicContextMenuSection ( [FToolMenuSection](API\Developer\ToolMenus\FToolMenuSection) & DynamicSection )